C# Program to Create a Singly Linked Circular List

Here singly linked circular list, filling elements and traversal in forward direction and counting the number of elements in the list is done.

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Program/Source Code

Here is source code of the C# Program to Create a Singly Linked Circular List. The C# program is successfully compiled and executed with Microsoft Visual Studio. The program output is also shown below.

This C# program is used to create a singly linked circular list. A linked list is a collection of nodes that together form a linear ordering. It takes many different forms and implementation. In its simplest form, a singly linked list is a linked list where each node is an object that stores a reference to an element and a reference, called next, to another node. Note that a node is defined in terms of itself, which is called self-referential structure.

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Using Circlist() procedure insert the current data value. If else condition statement is used to check the inserted data is the value of next data. If the condition is true, then execute the statement. Otherwise, if the condition is false then execute the else statement and assign the value of ‘temp’ variable to ‘nextdata’ variable.

The Deldata() procedure is used to delete the nodes in the list. If condition statement is used to check the value of ‘nextdata’ and the ‘current data’ values are equal. If the condition is true then execute the statement.

Inside the Traverse() procedure if condition statement is used to check the value of ‘node’ variable is equal to null. If the condition is true then execute the statement. Do while loop is used to check the value of node is not equal to the value of ‘snode’ variable. If the condition is true then execute the iteration of the loop.